I am using Nero StartSmart and I am trying to burn a DVD of these video files. I made the files into Vob files and used the information from this link: http://www.videohelp.com/forum/userguides/120021.php to create .ifo and .bup files needed to burn the dvd. I was able to burn successfully using my Sony DVD+R (4.7 gb and 120 min)..... but I pop it into my DVD player and the whole 1st chapter is glitchy. The picture is all distorted and the file is moving like 100 times fast.... but the 2nd chapter and 3rd chapter work perfectly. Can anyone help me out with this? The movie is about 119 mins long....and the size is well under the 4.7 gig max. Well... I think I'm figuring out the problem.... Muxman kept freezing before everything was finished. I didn't know it created .ifo and .bup files.